A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in tables 1 through 10, appendix c, fiig a004a. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); coupling (as modified); or nipple (as modified). Excludes tube, bent (as modified); pipe, metallic; spacer, sleeve; metal bar (hollow); and items with fittings, except end protectors.
NSN 6135-01-056-4609
NSN 5930-01-265-9316
NSN 6240-01-370-5242
NSN 5990-01-533-1347
NSN 5945-00-100-1261
NSN 6240-00-065-6812
NSN 5930-00-019-0464
NSN 5996-01-281-7336
NSN 2925-01-534-7314
NSN 5925-01-107-5065
NSN 5855-01-007-9541
NSN 6145-01-178-2153